Its central point is the world’s largest hornbeam labyrinth, which was created from 18,000 seedlings of this tree. The labyrinth covers an area of 1 ha, has walls with a height of 2 meters, and the total length of the corridors is over 3.2 km. Walks through the labyrinth along one of the three sightseeing routes guarantee plenty of fun. At its heart there is a 20-meter-high observation tower, the original structure of which is based on a double DNA strand.